load count.dat
c = smooth(count(:));
C1 = reshape(c,24,3);
figure
subplot(3,1,1)
plot(count,':');
hold on
plot(C1,'-');
title('Smooth C1 (All Data)')
C2 = zeros(24,3);
for I = 1:3,
    C2(:,I) = smooth(count(:,I));
end
subplot(3,1,2)
plot(count,':');
hold on
plot(C2,'-');
title('Smooth C2 (Each Column)')
subplot(3,1,3)
plot(C2 - C1,'o-')
title('Difference C2 - C1')
